50870847053 has 8 divisors (see below), whose sum is σ = 55326406296. Its totient is φ = 46492776000.

The previous prime is 50870847043. The next prime is 50870847061. The reversal of 50870847053 is 35074807805.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14093963524 + 36776883529 = 118718^2 + 191773^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50870847053 - 2⁸ = 50870846797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50870846989 and 50870847007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50870847043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19370678 + ... + 19373303.

It is an arithmetic number, because the mean of its divisors is an integer number (6915800787).

Almost surely, 2^50870847053 is an apocalyptic number.

It is an amenable number.

50870847053 is a deficient number, since it is larger than the sum of its proper divisors (4455559243).

50870847053 is a wasteful number, since it uses less digits than its factorization.

50870847053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38744095.

The product of its (nonzero) digits is 940800, while the sum is 47.

The spelling of 50870847053 in words is "fifty billion, eight hundred seventy million, eight hundred forty-seven thousand, fifty-three".